X-ray diffraction
3Å resolution

Sulfolobus solfataricus SWI2/SNF2 ATPase core domain


Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Helicase ATP-binding domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 500 amino acids
Theoretical weight: 57.14 KDa
Source organism: Saccharolobus solfataricus P2
Expression system: Escherichia coli
  • Canonical: Q97XQ7 (Residues: 431-789; Coverage: 45%)
Gene name: SSO1653
Sequence domains: SNF2-related domain
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: P41212
Unit cell:
a: 83.89Å b: 83.89Å c: 227.54Å
α: 90° β: 90° γ: 90°
R R work R free
0.24 0.24 0.297
Expression system: Escherichia coli